This folder contains the data and the codes to reproduce the findings reported in the main paper as well as in the SI.

Below are the files:
	- preprocessing.R: using the raw collected data (data.csv) to produce the variables needed for the analysis, results in two csv files, namely cleaned_data and data_w_cces. data_w_cces contains data from CCES 2018 and our analytical sample combined.
	- main.R: code for reproducing all the findings in reported in the main paper. 
	- plotting.R: code for producing raw barplots, works with both outcome measures (the amount sent, and fair contribution)
	- si.R: source for reproducing the tables and plots in the SI, except Figure S1